In this example, the word top has a sentiment score that falls within the neutral range on the scale-so the sentence is not coded at any sentiment node. This sentence is coded at the sentiment node Moderately Positive and the sentiment node Moderately Negative. In this example, the word valuable has a score which falls within the moderately positive range, and the word dangerous has a score which falls within the moderately negative range. Example 3 - Both positive and negative sentiment In this example, the sentence is coded at the sentiment node Very Positive. When a sentence contains multiple positive or multiple negative words, the sentence is coded at the most extreme child node for that sentiment. In this example, the word receptive has a score which falls within the moderately positive range, and the word significantly has a score which falls within the very positive range. Example 2 - Multiple words of the same sentiment In this example, the word safe has a score which falls within the moderately positive range, so it is coded at the sentiment node Moderately Positive. Words with a score that fall within the neutral range are not coded.Ĭoding examples Example 1 - Simple sentiment.The score of words can change if they are preceded by a modifier (for example, more or somewhat) which intensifies the sentiment.The score for each word determines the sentiment node it is coded to.Each sentiment node represents a range on a scale (of sentiment). Each word containing sentiment has a pre-defined score. Like most text analysis tools, NVivo cannot recognize: It looks at the sentiment of words in isolation-the context is not taken into account. It does not take each piece of content and rate it on a Likert sentiment scale. It is important to understand that this tool does not classify content according to sentiment. NVivo searches for expressions of sentiment in the content. A node matrix is created, and content is coded to sentiment nodes. Select multiple files, nodes or cases and use the Auto Code Wizard to produce results.
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